mwan3: remove bad local shell variable declarations 3224/head
authorJo-Philipp Wich <jo@mein.io>
Sat, 24 Sep 2016 12:43:31 +0000 (14:43 +0200)
committerJo-Philipp Wich <jo@mein.io>
Sat, 24 Sep 2016 12:47:38 +0000 (14:47 +0200)
commita67e66c2803f6d94542f38d6cdb7465c2714e0ac
tree6be9a6e955b7872822cac4c644494010b45597e3
parentae8668ae88110c687efe3ff0a42b0d5609f58e63
mwan3: remove bad local shell variable declarations

Local variable declarations outside of functions are illegal since the Busybox
update to v1.25.0, therfore remove them from the appropriate places.

Signed-off-by: Jo-Philipp Wich <jo@mein.io>
net/mwan3/Makefile
net/mwan3/files/etc/hotplug.d/iface/15-mwan3
net/mwan3/files/lib/mwan3/mwan3.sh